April weather forecastManly, IA
April
Weather in April
April is a fresh spring month in Manly, Iowa, with an average temperature fluctuating between 38.7°F (3.7°C) and 54.3°F (12.4°C).Temperature
In Manly, the average high-temperature in April increases from an icy 40.6°F (4.8°C) in March to a fresh 54.3°F (12.4°C). Manly sees an average low-temperature of 38.7°F (3.7°C) during April.Humidity
April and October, with an average relative humidity of 72%, are the least humid months in Manly.Rainfall
In Manly, Iowa, in April, during 14.9 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Manly, during the entire year, the rain falls for 134.3 days and collects up to 25.08" (637mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Manly, in April, snow falls for 3.3 days, with typically accumulated 2.48" (63mm) of snow. Throughout the year, there are 57 snowfall days, and 22.83" (580mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 27min.On the first day of April in Manly, sunrise is at 6:53 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:13 pm CDT.
Sunshine
In April, the average sunshine in Manly is 7.5h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In April, the UV index of 3 transforms into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Manly, IA
- Average high temperature in April: 54.3°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in April: 38.7°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure in April
Manly, IA
- Average pressure in April: 29.94"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Manly, IA
- Average wind speed in April: 10.8mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.4mph).
Average humidity in April
Manly, IA
- Average humidity in April: 72%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (72%).
Average rainfall in April
Manly, IA
- Average rainfall in April: 2.6"
The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in April
Manly, IA
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is June (18.4 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in April
Manly, IA
- Average snowfall in April: 2.48"
The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Manly, IA
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Manly, IA
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
Manly, IA
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in April
Manly, IA
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Manly, IA
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Manly, IA
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, September, October and November (6mi).
The months with the lowest visibility are January, February, July, August and December (5mi).
